79565460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 243008640

約数和(自身を除く): 163443180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1229, 1245, 1660, 2158, 2458, 2490, 3237, 3687, 4316, 4916, 4980, 5395, 6145, 6474, 7374, 10790, 12290, 12948, 14748, 15977, 16185, 18435, 21580, 24580, 31954, 32370, 36870, 47931, 63908, 64740, 73740, 79885, 95862, 102007, 159770, 191724, 204014, 239655, 306021, 319540, 408028, 479310, 510035, 612042, 958620, 1020070, 1224084, 1326091, 1530105, 2040140, 2652182, 3060210, 3978273, 5304364, 6120420, 6630455, 7956546, 13260910, 15913092, 19891365, 26521820, 39782730, 79565460]

約数ペア:

[(1, 79565460), (2, 39782730), (3, 26521820), (4, 19891365), (5, 15913092), (6, 13260910), (10, 7956546), (12, 6630455), (13, 6120420), (15, 5304364), (20, 3978273), (26, 3060210), (30, 2652182), (39, 2040140), (52, 1530105), (60, 1326091), (65, 1224084), (78, 1020070), (83, 958620), (130, 612042), (156, 510035), (166, 479310), (195, 408028), (249, 319540), (260, 306021), (332, 239655), (390, 204014), (415, 191724), (498, 159770), (780, 102007), (830, 95862), (996, 79885), (1079, 73740), (1229, 64740), (1245, 63908), (1660, 47931), (2158, 36870), (2458, 32370), (2490, 31954), (3237, 24580), (3687, 21580), (4316, 18435), (4916, 16185), (4980, 15977), (5395, 14748), (6145, 12948), (6474, 12290), (7374, 10790)]